Pittosporum tenuifolium 'Margaret Turnbull' (v)
tawhiwhi 'Margaret Turnbull'
A bushy, compact, evergreen shrub to about 1.8m with dark brown stems. The shiny, oval foliage is bright yellow-green with mid-green, wavy margins when young, ageing to mid-green with dark green margins. Produces small, deep red, scented flowers in spring
Synonyms
Pittosporum tenuifolium 'John Flanagan'Pittosporum 'Margaret Turnbull'
see morePittosporum lineare 'Margaret Turnbull'
Size
Ultimate height
1.5–2.5 metresTime to ultimate height
10–20 yearsUltimate spread
1–1.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Red | Green Yellow Variegated | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Green | |||
| Winter | Green |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Sheltered Hardiness
H4Botanical details
- Family
- Pittosporaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Genus
Pittosporum are evergreen shrubs or trees with simple, leathery leaves and small, often fragrant, 5-petalled flowers, followed by spherical, woody fruits splitting to reveal seeds embedded in sticky pulp
- Name status
Accepted
How to grow
Cultivation
Grow in fertile, moist but well-drained soil, in full sun. Will grow in partial shade, but the leaves will be most colourful and wood will ripen better in an open, sunny position. Grow in the open in milder areas and in coastal gardens with shelter from the worst cold, drying winds. In colder gardens grow in a sheltered position such as a south- or west-facing wall, and protect roots in winter with a deep dry mulch
Propagation
Propagate by semi-ripe basal cuttings in summer, by basal hardwood cuttings in late autumn, or by layering or air layering in spring
Suggested planting locations and garden types
- City and courtyard gardens
- Coastal
- Cottage and informal garden
- Mediterranean climate plants
- Patio and container plants
- Low Maintenance
- Cut flowers
- Flower borders and beds
- Hedging and screens
- Wall side borders
Pruning
Pruning group 1; if grown as a hedge, trim in spring and midsummer
Pests
May be susceptible to glasshouse red spider mite, aphids, cushion scale and pittosporum sucker
Diseases
May be susceptible to powdery mildews and leaf spot
Get involved
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